baber/WOPTO huggingface dataset:
Patent JP-H08169848-A (JP)
Title: Method for controlling structural stability of collagen fiber prepared from solution or dispersion treated with sodium hydroxide for inactivation of infectious substance
Inventor: BIBETSUKU ENU SHIENOI
IPC: A61K47/42
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To stabilize collagen fibers in a dispersion formed from a collagen solution or dispersion treated with sodium hydroxide so as to deactivate an infectious substance. SOLUTION: This stabilized dispersion is prepared from a solution, dispersion or suspension of collagen fibers treated with a chemical reagent (e.g. NaOH) so as to deactivate an infectious disease. The dispersion is obtained by a physical fiber stabilizer containing such a kind of a polymer material as to precipitate collagen fibers from a solution at a sufficient concentration. The preferable polymer properties are water-soluble or water-miscible and, for example, a polyethylene glycol may be cited as the polymer. A dispersion is also prepared by using a chemical fiber stabilizer for stabilizing fibers by cross-linking the fibers. A preferable method for stabilizing the collagen fibers is to use a stabilizer after the treatment.
Patent JP-S6420023-A (JP)
Title: Hand for harvesting fruit vegetables
Inventor: UEDA YOSHIHIRO
IPC: A01D46/24
Filed: 1987-07-15
Abstract: PURPOSE:To prevent a wiring electric wire of a potentiometer from being caught by a branch, etc., by integrally rotating either of an operating shaft and the body of the potentiometer with a cutter or a peduncle supporting member. CONSTITUTION:Either of a cutter 17 and a peduncle supporting member 18 is rockingly pivoted on the fixed shaft center (P) on the side of a hand (H) and the other is pivoted in an extended end direction of a pivoting member (17c) extended from the above-mentioned one end in the direction at (almost) right angles to the shaft center (P) to enable free advance, retreat and rock so that the peduncle of fruit vegetables may be caught between the cutter 17 and the member 18. A driving mechanism (A) is capable of changing the protruding positions of the cutter 17 and member 18 according to the position of the caught fruit vegetables. Either of an operating shaft (22a) or body (22b) of a potentiometer 22 for sensing the relative rocking angle of the cutter 17 and member 18 in a state of integrally rotating with the cutter 17 or member 18 pivoted on the side of the extended end of the member (17c) is supported on the side of the hand (H) with the other in a state of integrally rotating with the member (17c).
Patent JP-H05201580-A (JP)
Title: Sheet transfer device
Inventor: RICHIYAADO EMU DASUTEIN
IPC: G03G15/01
Filed: 1992-07-03
Abstract: PURPOSE: To improve the transfer property of a developed image by providing a sheet gripper including a resistor electrically between an upper gripping part and an electric grounding part for preventing transfer of the charge accumulated on a sheet in a transfer zone to the electric grounding part. CONSTITUTION: Upper gripping parts 87, 89 of a gripper 84 comprising a conductive material are each connected with gripper supporting members 73, 75 comprising an electric insulating material. A plurality of fixing pins 97 are fixed in a hole 99 of the upper gripping part 87, with a spring 95 comprising a conductive material held so as to dispose the upper gripping part 87 eccentrically to the lower gripping part 89 side. Furthermore, the sheet gripper 84 comprises a resistor 77 having a pair of lead lines 93, 94, with the lead line 93 connected electrically with the lower gripping part 89, and the lead line connected electrically with an electrically-grounded guiding member 85. According to this configuration, transfer of a developed image from a photo conductive belt to a copy sheet can be improved, particularly in the front rim part of the sheet.
Patent JP-H03128903-A (JP)
Title: Method for modifying synthetic resin and modified synthetic resin
Inventor: FURUNO NOBUO
IPC: C08F6/24
Filed: 1990-07-05
Abstract: PURPOSE:To prevent the electric properties, etc., from being adversely influenced by treating a soln. or dispersion of a synthetic resin contg. a water-sol. electrolyte as an impurity with water-insol. fine particles having a specified electric conductivity and thereby fixing an ionic impurity on the particles. CONSTITUTION:A soln. or dispersion of a synthetic resin contg. a water-sol. electrolyte as an impurity is treated with basic or acidic water-insol. fine particles (e.g. hydrotalcite particles), causing cations or anions derived from the electrolyte to be fixed on the particles, and thus the resin is modified. An aq. suspension of the particles in a concn. of 25wt.% has an electric conductivity which satisfies: Y<0.01983X10<(x-7)>+50 when the particles are basic; and Y<0.03498X10<(7-x)>+50 when, acidic (wherein Y is an electric conductivity (muS/cm); and (x) is a pH of the suspension).
Patent JP-H0621661-A (JP)
Title: Panel sheet holding device
Inventor: KATO AKIRA
IPC: H05K5/02
Filed: 1992-07-03
Abstract: PURPOSE:To make a panel sheet attached to a panel case difficult to remove by providing a projection to be inserted to a through-hole of a click. CONSTITUTION:A through-hole 13 is formed in a click 12A which is a part of clicks 12A, 12B formed at both side edges of a panel sheet 11 and a projection to be inserted to the through-hole 13 is formed in an inside of a hole formed to insert the click 12A to a panel case 14. When the click 12A is inserted to the hole, the projection enters into the through-hole 13 of the click and prevents the click 12A from removing.
Patent JP-H0341408-A (JP)
Title: Focus detector
Inventor: OTAKA KEIJI
IPC: G03B13/36
Filed: 1989-07-07
Abstract: PURPOSE:To miniaturize a whole device while enabling range finding operation in plural areas in a photographying range by setting respective optical elements from a secondary optical means to a light receiving means properly by providing an optical member made of a transparent medium on the optical path, etc. CONSTITUTION:At least two 1st and 2nd focus detection systems are arranged on the image plane side of an objective and the device is provided with the secondary optical system 34 which forms plural light quantity distributions regarding an object image by using luminous flux passing through different areas of the pupil of the objective, a diaphragm 33 which limits the quantity of light incident on the secondary optical system, and a photodetector string 35. The 1st and 2nd focus detection systems have mutually different center parts of range finding visual fields in light quantity distribution areas of the object image to be detected. Namely, the secondary optical system 34 composed of eight image forming lenses (34-1a)-(34-1d), (34-2a)-(34-2b), and (34-3a)-(34-3b) on the whole and they are arranged behind respective aperture parts of the diaphragm 33 corresponding to them. Further, the optical member 49 made of the transparent medium is charged in the optical path extending from the secondary optical system 34 to the light receiving means 35 to adjust the optical path length.
Patent JP-S6237877-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: UBUKAWA SATOSHI
IPC: H01M6/16
Filed: 1985-08-10
Abstract: PURPOSE:To improve the storage characteristics of a nonaqueous electrolyte cell by forming it from a positive electrode made of sulfide such as iron sulfide as the main active material, a negative electrode made of lithium as the active material and nonaqueous electrolytic solution with polysulfide lithium added to it. CONSTITUTION:A positive electrode 2 which adopts sulfide such as iron sulfide and copper sulfide as the main active material, a negative electrode 4 which adopts lithium as the active material and a separator 6 are combined together to form a nonaqueous electrolyte cell. In this case, the electrolytic solution is made by dissolving lithium perchlorate and polysulfide lithium into mixed solvent consisting of propylene carbonate and dimethoxyethan, in equal volumes. Reaction between water included in the cell and the lithium negative electrode 4 is prevented by polysulfide lithium to suppress the generation of lithium hydroxide layer which is a passive coat. Therefore increase of inner resistance due to discharge can be prevented to improve the storage characteristics of the cell.
Patent JP-S6068641-A (JP)
Title: Mounting method of semiconductor device
Inventor: MURAKAMI HAJIME
IPC: H05K3/34
Filed: 1984-08-27
Abstract: PURPOSE:To reduce the mounting area without increasing the mounting height by folding leads extended from an enclosure at the root of the enclosure, and extending the end along the periphery of the enclosure. CONSTITUTION:The upper surface of the folded lead 18 of a lead 17 is formed in the same height as the upper surface of a molded portion 13, and a terminal 21 of a wiring layer 20 on the surface of the printed board 19 is arranged corresponding to the lead 18. Solder is dipped in advance on the surfaces of the lead 17 projected from the side of the portion 13 and the layer 20. The lead 18 is superposed on the land 21 at the mounting time of a semiconductor device 12, the land 21 and the lead 18 folded on the land 21 are connected by a solder 22 bonded to the layer 20 and the lead 17, thereby completing the mounting.
Patent JP-S5878132-A (JP)
Title: Aperture device driven by motor
Inventor: WASHIMI AKIYASU
IPC: G03B9/02
Filed: 1981-11-04
Abstract: PURPOSE:To make constitution of an aperture device driven by a motor simple and small-sized, by providing a stepping motor for an aperture blade, on the outside circumference of a cylindrical member of a lens barrel. CONSTITUTION:On the outside circumference of a lens holding member 10 of a cylindrical member for constituting a lens barrel, a yoke member for storing a field coil 10, and a stepping motor formed by a permanent magnet 16, which becomes a rotor being freely turnable through bearing balls 15a, 15b against the member 14, or the like are provided. This magnet 16 and the aperture blade are coupled by an arm 17a of an operating member, and the aperture blade is driven through the stepping motor. In this way, constitution of the aperture device driven by a motor becomes simple and small-sized.
Patent JP-S6070236-A (JP)
Inventor: AKIMOTO TERUFUMI
IPC: E03D9/00
Filed: 1983-09-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001006698-A (JP)
Title: Solid polymer electrolyte fuel cell and manufacture of its diffusion layer
Inventor: ENAMI YOSHIAKI
IPC: H01M4/86
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell of solid polymer electrolyte type not undergoing any special humidification and manufacture a dispersion layer favorably applicable to this type of fuel cell. SOLUTION: A fuel cell of solid polymer electrolyte type includes a diffusion layer 3 of electrode and a separator 2 having a reaction gas passage in such an arrangement that a solid polymer electrolyte film 1 is interposed, wherein the separator is arranged as cooled by a refrigerant. When the fuel cell is in operation, the temp. of an oxidator gas passage on its gas supply side is made lower than the temp. on the oxidator gas exhaust side, and the gas diffusion property of the diffusion layer 31 on the oxidator gas supply side is made lower than that on the exhaust side. A portion 31 with a sunk porosity is prepared by attaching carbon particles fast to the inside of the diffusion layer 3 consisting of a carbon cloth or carbon paper so that the diffusion layer is furnished with a difference in the gas diffusion property between a reaction gas supply side and exhaust side.
Patent JP-H0341669-A (JP)
Title: Digital signal processing circuit
Inventor: FUKAMI TADASHI
IPC: G11B20/10
Filed: 1989-07-07
Abstract: PURPOSE:To eliminate the need for wiring for control signal transmission between circuit blocks and to facilitate the processing by reading the processing state coded and stored by each circuit block and deciding the processing state independently. CONSTITUTION:The processing state of circuit blocks 4 - 9 is coded and stored in a memory 1, and read to decide independently the processing state of circuit blocks 4 - 9. Since the circuit blocks 4 - 9 are connected by a data bus 2, the coded mode information is easily fetched at every prescribed period. Thus, the processing state of circuit blocks 4 - 9 is specified. Then the interconnection among the circuit blocks 4 - 9 is not complicated and even when plural senders for the processing mode exist, the processing is facilitated without complicating the wiring between the sender and receiver.
Patent JP-H0734970-A (JP)
Title: Compressor rotor vane for air turbo-ramjet
Inventor: USUKINU MITSUAKI
IPC: F02K7/16
Filed: 1993-07-16
Abstract: PURPOSE:To reduce the size and the weight of an air turbo-ramjet engine and to increase thrust. CONSTITUTION:Fuel gas fed from a fuel gas generator 20 is guided in a rotor vane 5 through a fuel gas passage 16a installed in a strut 16 and a main shaft 15 and injected through an injection slit formed in the rear edge of the rotor vane 5. The rotor 5 is driven for rotation by means of a reaction force generated by injection of fuel gas and suction air is compressed together with a stator vane 6. Fuel gas injected through the rotor vane 5 is sufficiently mixed with suction air until the arrival of it to a combustion chamber 11, whereby combustion efficiency is improved to provide high thrust.
Patent JP-H07128958-A (JP)
Title: Electrostatic charge roller and image forming device using it
Inventor: KUROKAWA JUNJI
IPC: G03G15/02
Filed: 1994-07-28
Abstract: PURPOSE:To always keep the electrostatic charge performance of an electrostatic charge roller with respect to a photoreceptor constant by grinding the surface of the electrostatic charge roller. CONSTITUTION:The electrostatic charge roller 100 which is constituted so that an epichlorohydrine rubber elastic layer 102 having such a characteristic that the rubber hardness (JISA) is >=40 and the electric resistance is 10<7>-10<10>OMEGA.cm is provided on the circumferential surface of an SUS core bar 101 and the surface roughness of the layer 102 is set to be 3-10mum and which electrostatically charges the photoreceptive drum 300 only by impressing a DC voltage and a grinding device 400 grinding the surface of the roller 100 are provided.
Patent JP-H0847294-A (JP)
Title: Device and method for controlling dc servo motor
Inventor: MIYAGUCHI RYUICHI
IPC: H02P7/29
Filed: 1994-07-29
Abstract: PURPOSE:To always achieve negative feedback by feeding back the inversion signal of a DC detection signal which is serially connected to a motor since the sign of the DC detection signal changes according to the rotary direction of the motor due to the insertion of a resistor connected serially to the motor. CONSTITUTION:In the case of an analog instruction signal E3 with a negative polarity obtained according to the instruction in CW direction, the polarity of a current feedback signal E4 becomes a positive polarity. Also, the polarity of the current feedback signal E4 becomes a polarity for always achieving a negative feedback since the current direction in CW direction is opposite to that in CCW direction due to the series connection of the current detection resistor of a current detection circuit 44 to a DC motor 30 for the analog instruction signal E3 with a positive polarity obtained by the instruction in CCW direction.
Patent JP-H0341674-A (JP)
Title: Recording state discriminating device
Inventor: SATOMURA SEIICHIRO
IPC: G11B20/18
Filed: 1989-07-10
Abstract: PURPOSE:To prevent the defective reproduction of data by discriminating the propriety of the recording state depending on dropout in a recorded PLL synchronization pattern or the counted value of extra pulse. CONSTITUTION:The discriminator is provided with a counter 2 counting a normal synchronizing pattern, a counter 3 counting an extra pulse, a latch comparator 4 latching the counted value of the counter 2 and comparing it with a permissible minimum value A, a latch comparator 5 latching the counted value of the counter 3 and comparing it with a permissible maximum value B, and an OR circuit 6 outputting a deciding signal based on the output of the latch comparators 4, 5. Then the dropout in the recorded PLL synchronizing pattern or the counted value of extra pulses is used to discriminate the propriety of the recording state. Thus, the deterioration in S/N and a trouble caused by dust, flaw or defect of a medium are minimized.
Patent JP-S6155719-A (JP)
Title: Starting method of solar light power generating system
Inventor: SHINODA TATSUKI
IPC: G05F1/67
Filed: 1984-08-28
Abstract: PURPOSE:To monitor an electromotive force and to start a power converter by operating intermittently a switch at the stop of a solar light power generating system so as to use a charge current to a capacitor provided to the input of the electric power converter. CONSTITUTION:While the solar light power generating system is stopped, an AC switch 34 is opened, an inverter circuit 33 is turned off to isolate it from an AC power system 14. Then a DC switch 35 is turned on, a capacitor 32 is charged from a solar light generator 11 in a closed circuit formed with a reactor 31 and a current detector 41. The charging current is detected by the detector 41 and the level of the signal is detected by a current detection circuit 42. A timer circuit 43 detects that the level detection output signal 421 is outputted for a prescribed time and when it is discriminated that an electromotive force of the solar light generator 11 reaches a value sufficiently to start the power converter 13, the signal 431 is activated. A control circuit 44 is started by the signal 431, the gate signal 441 starts the inverter 33 and when the value reaches a prescribed value, a switch 34 is operated to connect the system 14.
Patent JP-H0823693-A (JP)
Title: Load allocation control circuit
Inventor: IMAI MASANORI
IPC: H02P5/46
Filed: 1994-07-06
Abstract: PURPOSE:To equally control torque current command value by achieving a drooping function for an electric motor drive device at each slave side and at the same time adding and subtracting the torque current command signal at a master side at the input stage of a speed operation part as the compensation of the speed command. CONSTITUTION:At each slave side, a drooping signal generator 10 and an adder/ subtractor 11S are laid out at a speed operation part and the speed characteristics of an electric motor 2S at each slave side are subjected to torque drooping or current drooping and follow the speed of a master at an equal speed. Further, the torque current command value of the speed operation result at the master side is given to adder/subtractor 91S and 92S at each slave side from a torque signal command equipment 8 and the output of the torque current command equipment 8 is added to or subtracted from the output of a speed setting equipment 4 at each slave side and then the result is given to the speed operation part, thus driving the electric motor with a drooping function and hence performing stable and proper load allocation control with a constantly uniform load rate. As a result, the torque current command value of each slave can be uniformly subjected to load allocation.
Patent JP-H0926672-A (JP)
Title: Electrostatic latent image developer
Inventor: IGAMI ATSUSHI
IPC: G03G9/097
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of transfer of an electrostatic latent image developer to a recording medium, to reduce fog and to improve flowability. SOLUTION: A transfer efficiency enhancer having 0.1-3μm average particle diameter and fine hydrophobic silica powder having 50-300m<2> /g BET specific surface area are added by >=1 pt.wt. and 0.3-5 pts.wt., respectively, to 100 pts.wt. toner to produce the objective electrostatic latent image developer 34. This developer 34 can enhance the efficiency of transfer from a photoreceptor 16 to a recording medium 12 while keeping the flowability of the toner and enables the elimination of a cleaning mechanism.
Patent JP-S6181753-A (JP)
Title: Non-dusting anti-coccidium premix composition and its production
Inventor: KLOTHEN IRVING
IPC: A23K20/195
Filed: 1985-08-14
Abstract: The invention provides novel antibiotic, anticoccidial premix compositions which exhibit reduced dusting and lower dermal toxicities and a process for their manufacture.
Patent JP-H0620135-A (JP)
Title: Cash stock control system between information processor system and cash receiving and paying device
Inventor: NAKADA AKIHIKO
IPC: G06Q40/00
Filed: 1992-07-06
Abstract: PURPOSE:To prevent the occurrence of the deviation of the mutual cash stock controls when an abnormality occurs in the receiving and paying processing in the cash stock control within the cash receiving and paying device in a cash receiving and paying device and the cash stock control in an information processor system. CONSTITUTION:The deviation of the cash stock control between an information processor system 1 and a cash receiving and paying device 2 is prevented by an abnormal result number storage processing 26 recognizing the number of cash stayed in a carrier route when an abnormality occurs during the operation of a cash receiving and paying device 2 for the request of the receipt and payment from an information processor system 1, a termination data preparing processing part 27 preparing it as the contents of the termination data and a cash stock number update processing part 29 matching the stock number of cash by adding and subtracting an abnormal result number storage area 261 to a cash stock number storage area 291 by performing a cash stock number correction request for the cash receiving and paying device 2 by an application 11 to which the occurrence of the abnormality is notified.
Patent JP-H1018615-A (JP)
Title: Installation construction of elevator
Inventor: HARUHARA HIDEO
IPC: E04H1/02
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to install an elevator inside a living room without spoiling the appearance inside a house by providing an opening and closing section for a doorway to a partition member. SOLUTION: A living room 10 is partitioned into a living room space 11 and a non-living room space 12 with a partition member 30, and the non-living room space 12 is equipped with an elevator space 42 and a storage space. The elevator space 42 is equipped with a doorway 43 capable of getting on and off from a rising and falling body 41 to the living room space 11, and the doorway 43 is formed by coming into contact with the partition member 30. The partition member 30 is equipped with an elevator opening and closing section 31 capable of opening and closing the elevator space 42 and a storage opening and closing section 32 capable of opening and closing the storage space, and the elevator opening and closing section 31 and storage opening and closing section 32 are formed so that they are flush with the partition member 30.